An assembly of portable electronic devices designed to provide bio-feedback to a patient to indicate when they should hold their breath during a procedure requiring precise location of target tissues potentially compromised by respiratory motion. It typical...
A non-sterile, battery-powered component of a breath-hold system designed as the patient interface display, via a system of indicators [e.g., light-emitting diodes (LEDs)], to instruct the patient when and how long to hold their breath for scheduled breath ...